[media] mceusb: passing ep to request_packet is redundant
Jarod Wilson [Tue, 10 May 2011 17:09:59 +0000 (14:09 -0300)]
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/rc/mceusb.c

index 5edd2cb..ad927fc 100644 (file)
@@ -615,11 +615,10 @@ static void mce_async_callback(struct urb *urb, struct pt_regs *regs)
 }
 
 /* request incoming or send outgoing usb packet - used to initialize remote */
-static void mce_request_packet(struct mceusb_dev *ir,
-                              struct usb_endpoint_descriptor *ep,
-                              unsigned char *data, int size, int urb_type)
+static void mce_request_packet(struct mceusb_dev *ir, unsigned char *data,
+                              int size, int urb_type)
 {
-       int res;
+       int res, pipe;
        struct urb *async_urb;
        struct device *dev = ir->dev;
        unsigned char *async_buf;
@@ -639,10 +638,11 @@ static void mce_request_packet(struct mceusb_dev *ir,
                }
 
                /* outbound data */
-               usb_fill_int_urb(async_urb, ir->usbdev,
-                       usb_sndintpipe(ir->usbdev, ep->bEndpointAddress),
+               pipe = usb_sndintpipe(ir->usbdev,
+                                     ir->usb_ep_out->bEndpointAddress);
+               usb_fill_int_urb(async_urb, ir->usbdev, pipe,
                        async_buf, size, (usb_complete_t)mce_async_callback,
-                       ir, ep->bInterval);
+                       ir, ir->usb_ep_out->bInterval);
                memcpy(async_buf, data, size);
 
        } else if (urb_type == MCEUSB_RX) {
@@ -670,12 +670,12 @@ static void mce_request_packet(struct mceusb_dev *ir,
 
 static void mce_async_out(struct mceusb_dev *ir, unsigned char *data, int size)
 {
-       mce_request_packet(ir, ir->usb_ep_out, data, size, MCEUSB_TX);
+       mce_request_packet(ir, data, size, MCEUSB_TX);
 }
 
 static void mce_sync_in(struct mceusb_dev *ir, unsigned char *data, int size)
 {
-       mce_request_packet(ir, ir->usb_ep_in, data, size, MCEUSB_RX);
+       mce_request_packet(ir, data, size, MCEUSB_RX);
 }
 
 /* Send data out the IR blaster port(s) */